A person on X posted a picture last Tuesday. The picture was one of the pieces of the Space Shuttle Challenger recovered after its explosion on Jan. 28, 1986. The picture, posted by someone with the ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power of the Colorado River. Close to the moon's south pole are two canyons each ...

Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...

A dive into probabilities, asteroid impact modeling, and what sort of damage an approximately 180-foot asteroid could cause ...

Gianluca Masi from the Virtual Telescope Project captured imagery of comet C/2022 E3 (ZTF). The comet's closest approach to Earth at 26.4 million miles (42.5 million km) away. Credit: Gianluca Masi / ...

The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

A large asteroid could be heading toward Earth within the next decade, and there's a small chance it could strike the planet, according to NASA.

With the new year underway, it’s time to celebrate a remarkable 2024 full of citizen science with the Unistellar Network! Thousands of professional and amateur astronomers came together once again to ...

Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...

Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...